强调用户至上的经营理念。

"The beauty of literature lies in its ability to transcend time and space, connecting souls across generations."

We thought that we had the answers, it was the questions we had wrong.

I have never been able to write a happy play. I can't. I can write a funny play, but not a happy play.

追求数学知识是一场永无止境的冒险，充满了挑战、惊喜和解决不可解问题的满足感。